The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2010
Filed:
Jun. 01, 2007
Qi Hong, Orlando, FL (US);
Ruibo LU, Orlando, FL (US);
Thomas Xinzhang Wu, Oviedo, FL (US);
Shin-tson Wu, Oviedo, FL (US);
Qi Hong, Orlando, FL (US);
Ruibo Lu, Orlando, FL (US);
Thomas Xinzhang Wu, Oviedo, FL (US);
Shin-Tson Wu, Oviedo, FL (US);
University of Central Florida Research Foundation, Inc., Orlando, FL (US);
Toppoly Optoelectronics Corp., Mieo-Li County, TW;
Abstract
Systems, methods, apparatus and devices for head mounted stereoscopic 3-D display devices using the tunable focus liquid crystal micro-lens array eye to produce eye accommodation information. A liquid crystal display panel displays stereoscopic images and uses tunable liquid crystal micro-lens array to change the diopter of the display pixels to provide eye accommodation information. The head mounted display device includes a planar display screen, planar tunable liquid crystal micro-lens array and planar black mask. The display device may optionally include a bias lens. In an embodiment, the display device also includes a backlight and a prism sheet for displaying the images on the display screen. The display screen, tunable liquid crystal micro-lens array, black mask and optional backlight and prism may be flat or curved.